label: 3.7.0-b1

README.md

@@ -1,3 +1,9 @@
+<div align="right">
+  Language:
+  🇺🇸
+  <a title="Chinese" href="/README_CN.md">🇨🇳</a>
+</div>
+
 # hexo-theme-butterfly
 
 ![master version](https://img.shields.io/github/package-json/v/jerryc127/hexo-theme-butterfly/master?color=%231ab1ad&label=master)

README_CN.md

@@ -1,3 +1,9 @@
+<div align="right">
+  語言:
+  中文
+  <a title="English" href="/README.md">英文</a>
+</div>
+
 # hexo-theme-butterfly
 
 ![master version](https://img.shields.io/github/package-json/v/jerryc127/hexo-theme-butterfly/master?color=%231ab1ad&label=master)

_config.yml

@@ -899,8 +899,8 @@ CDN:
   # math
   mathjax: https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
   katex: https://cdn.jsdelivr.net/npm/katex@latest/dist/katex.min.css
-  katex_copytex: https://cdn.jsdelivr.net/npm/katex-copytex@latest/dist/katex-copytex.min.js
+  katex_copytex: https://cdn.jsdelivr.net/npm/katex@latest/dist/contrib/copy-tex.min.js
-  katex_copytex_css: https://cdn.jsdelivr.net/npm/katex-copytex@latest/dist/katex-copytex.min.css
+  katex_copytex_css: https://cdn.jsdelivr.net/npm/katex@latest/dist/contrib/copy-tex.css
   mermaid: https://cdn.jsdelivr.net/npm/mermaid/dist/mermaid.min.js
 
   # count